Should I keep trying?

My baby's father only sees him like once a week for 2-3 hours a time. I text him everyday he's off to see if he wants him. He says its like I'm trying to pawn my son off which isn't true I just want his father to be in his life more. At first I didn't want his gf around my son so he never got him now that I don't care he still doesn't get him. I feel like if I didn't ask him to get our son he never would. Idk what to do anymore. I'm so stressed I give myself hives and my supply and getting all fucked up :(

Men like that rarely change, so don't bother stressing yourself out the way you are. If he cared he'd be taking responsibility to see his child. For now keep the door open but don't contact him. He needs to decide if he wants to man up or not.